Chess Microbase
You are viewing a shared microbase, sign up now for a free account to make your own microbases, and store, copy, analyse and share games.
Export

Irregular Openings a3, a4, b3, b4, c3, d3, e3, f3, g3, g4, h3, h4, g3, g4, Na3, Nh3

In each game under Location you see masterchessopen.com but it's not a valid website, so please don't use it. Claus Gamborg, Jan. 2023

Show more
#WhiteRatingBlackRatingResultMovesECOTournamentDate
776Tabula BashirNyakana Benjamin0-16 ≣A00Ch Uganda
763Koutny Petr (CZE)2156Vecera Petr (CZE)19571-06 ≣A00It (open)17 Aug 2011
556Umbarger LanceSparks Bill1-06 ≣A00It (open)17 Feb 2008
593Brito VictorNavarro Johan Andres0-16 ≣A00Tournament (for t...
640Pleasants Allan J...2085Salimbeni George ...21150-16 ≣A00It (open)21 Jun 2009
705Kondratiev Denis ...1977Fedoseeva Valenti...18321-06 ≣A00It (open) \22 Jun 2010
47BrichinovaAlexandrova0-16A00?
368Krajnak Martin (SVK)2266Valent Ivan (SVK)22161-06 ≣A00Ch Slovakia (team...
651Lima Enivaldo Mar...Nascimento Felipe...1-06A00Ch Brazil (juniors)05 Sep 2009
549Scholz Robert (GER)1776Bielick Jacob16881-06 ≣A00It (open)29 Dec 2007
458Fredriksen Jan Gu...1988Schmied Andreas (...20930-16 ≣A00It \27 Jul 2004
582Duran SelimAvetisian Karen0-16 ≣A00It (open) (b)07 Aug 2008
535Eigenmann Peter1356Lenhart Erich17550-16 ≣A00Ch Schleswig Hols...30 Sep 2007
486Mellado Trivino J...2426Nygren Kim (SWE)22310-16 ≣A00It (open)26 Oct 2005
774Stichlberger Mart...2170Kopinits Silvia (...16921-06 ≣A00It \24 Oct 2011
702Berkov Mikhail (GER)1787Weis Olga (GER)15311-06A00Ch Germany (junio...28 May 2010
800Primo Novoa WilfridoAcosta Diaz Rafae...0-16 ≣A00Tournament (junio...16 Jun 2012
770De Andrade Daniel...Mesquita Lopes Da...1-06 ≣A00Olympiad (nationa...11 Sep 2011
215Seifert Dierk Dr ...2110Sax Robert0-16 ≣A00It (open)
471Finogenov MikhailKoltsov Andrey (RUS)19911-06 ≣A00Cup Federation (1...12 Mar 2005
348De Visser ArnoldKhenkin Igor (GER)26330-16 ≣A00It (open)
595Ferraz Pedro Dell...Andrade Francisco...0-16 ≣A00Tournament (open)10 Oct 2008
76Brinkmann WilhelmBreitenstein Bert19501-06A00corr.
578Tran Thi Ngoc MaiNguyen Thi Thuy T...0-16 ≣A00Ch Vietnam (junio...02 Aug 2008
389Schoenborn Hans W...Burgmer Hubertus1-06 ≣A00It (open)
327Paehtz Elisabeth ...2276Pitl Gregory (GER)21951-06 ≣A00Ch Germany (junio...
180Elkins SBarker S0-16A00Tournament (junio...
664Duarte Johan Seba...Prada Monsalve Jo...0-16A00Ch Colombia (amat...15 Nov 2009
649Fischer PGaebler H1-06A00Ch Germany (seniors)05 Aug 2009
740Ricardo Garcia JoseBarrios Aldair (COL)19060-16A00Tournament (junio...07 Apr 2011
67Sande Oystein (NOR)2303Van Geet Dirk Dan...22781-06 ≣A00?
122Bunke Wilfried (GER)2090Wartig Wolfgang1-06 ≣A00corr.
377Stewart CraigHaddock Larry (AUS)1-06 ≣A00It (open) (b)
758Ferenczi Imre (ROM)1779Ursan Petru-Sebas...1-06 ≣A00It (open)18 Jul 2011
115Schoenau Helmut1935Froka1-07 ≣A00It (open)
466Dijoux Frederic (...2133Takvorian Richard...18981-07 ≣A00It (open) \
286Bui Pham Thien VuTran T Phuong Thao0-17 ≣A00Ch Vietnam (junio...
146Franek MichalKirylo Tadeusz0-17 ≣A00Memorial Malyszka...
233Fuess FritzDang Quoc Phong0-17 ≣A00Ch SJRP (juniors)...
344Sautron DonnyCandassamy Hugo1-07A00It (open)
536Bridge SamMoreno Segovia Tania0-17A00It (open) (junior...
328Bachmann Axel (PAR)2550Safarli Aykhan (AZE)0-17 ≣A00Ch World (juniors...
576Choi Dennis HeokHu Yifeng0-17 ≣A00Ch World (schools...30 Jul 2008
622Matta Paola Andre...2046Riazcos Guillermo16001-07 ≣A00Tournament (regio...21 Mar 2009
453Marques Fernanda B1800Oliveira Alberty ...20880-17A00Tournament (open)27 Feb 2004
717Da Silva Luan Vieira1800Souza Deyrleson d...18000-17 ≣A00Ch Paraense23 Oct 2010
319Paehtz Thomas Jr ...2192Chandler Patrick ...21920-17 ≣A00Oberliga East B 1...
197Eckardt Uwe (GER)2068Schulz Wilhelm (GER)22150-17 ≣A00It (open) \
200Sloan Aravena Pet...2219Woods O0-17A00Tournament (e)
620Borja Martinez YamitMarin Juan C0-17 ≣A00Tournament (junio...
591Ivanov Daniel (BUL)1803Zhelyazkov Vergil0-17 ≣A00Memorial Georgiev...12 Sep 2008
433Miquel Badenes Jo...1808Perez De Tudela P...1-07 ≣A00It (open)
299Bardi CiprianEne Ionut (ROM)19360-17 ≣A00Tournament (team)
571Baranski StanislawGil Kazimierz1-07 ≣A00It (open) (b)06 Jul 2008
788Hynna Kevin (FIN)1927Birgisdottir Ingi...1-07 ≣A00It (open)07 Mar 2012
546Kabanov Nikolai (...2512Pranizin Gennady ...20301-07 ≣A00Cup Governor's21 Nov 2007
790Krivoshapko Alexa...2045Pozdniakov Vladim...21270-17 ≣A00Ch City (final)19 Mar 2012
555Krivoshapko Alexa...2057Tolkachiov Vladim...20751-07 ≣A00Ch City11 Feb 2008
93Santoro DRoman Facundo (ARG)22921-07 ≣A00Ch Club Argentino
815Mittelstaedt Joel1715Wilhelm Rostyslav...14911-07 ≣A00Ch Germany (junio...12 Sep 2012
240Dosza PaulBooth Stewart (AUS)21160-17A00Ch Australia
662Roumeliotis Angel...1858Asvestopoulos Hri...18271-07 ≣A00It (open) \
772Ribeiro Mylena JorgeBorges Francisco ...0-17 ≣A00It (open)17 Sep 2011
375Bjarnason Oskar (...2189Dittler Volkfried...16771-07A00It (open)
503Garcia Perez Ramo...1872Marques Serra David1-07 ≣A00It (open) (b)25 Jul 2006
739Pereira Igor GabrielLucas dos Santos ...0-17 ≣A00Ch Brazil (junior...
379Havenaar Jan (NED)2235Von Saldern Ruedi...21331-07 ≣A00It (open)
704Morokov Anatoliy ...1784Sukiasyan Artem (...16901-07A00Tournament (open)17 Jun 2010
302Danciu FlorinPop Andreea1-07A00Tournament (team)
258Vokac Marek (CZE)2470Bazant Petr (CZE)22951-07 ≣A00Ch Czech Republic...
677Barberi Ricardo A...Cardoso Jaidy Mar...0-17 ≣A00It (open) (d)27 Dec 2009
244Otschik JGlowacka J0-17A00It (open) (junior...
257Hermlin Aarne (EST)2295Vatunen Matti1-07 ≣A00It (open)
671Perez WilliamGonzalez Jose Ald...0-17 ≣A00Tournament (seniors)27 Nov 2009
678Dejna Miroslaw (POL)1215Orlowski Pawel0-17 ≣A00It (open) (b)27 Dec 2009
87Scheil DietrichMeystre G1-07 ≣A00corr.
31Panczyk Krzysztof...2352Duske0-17 ≣A00corr.
171Tilstra Arjen (NED)2082Faber E1-07 ≣A00It (open) \
316Nguyen Hoang HaTo Ngoc Minh (VIE)0-17 ≣A00Ch Vietnam (junio...
687Ororzco Hoyos Jho...Lopez Ruben Aleja...0-17A00Tournament (junio...19 Mar 2010
766Barrios Penagos S...Cardozo Carlos Ed...19110-17A00It (open)26 Aug 2011
237Angelov Rumen (BUL)2245Kalchev B0-18 ≣A00Memorial Baharov ...
463Gussone Claudio (...1980D'amato Piergiorg...18780-18 ≣A00Tournament (open)10 Oct 2004
652Duarte Leonardo (...2341Lima Enivaldo Mar...0-18 ≣A00Ch Brazil (juniors)06 Sep 2009
650Voronin VictorAgapchev Andrey (...16861-08 ≣A00Tournament (open) \30 Aug 2009
665Garces Bermeo Kar...Alvarez Juan Evan...0-18A00Ch Colombia (amat...15 Nov 2009
335Eisenhauer Erik1062Martin Mike (GER)21091-08 ≣A00Ch Rheinhessen (o...
565Radwan Jan (POL)1694Kowalski Janusz (...18311-08 ≣A00It (open)29 May 2008
642Petukhov Nikolay ...1815Petrin Artem1-08 ≣A00It (open)
309Benzin Saddam1745Vaerst Joachim (GER)20141-08 ≣A00Ch Suedwestfalen ...
341Mittelsteiner Hor...2018Salvermoser Bernd...22601-08 ≣A00It (open)
478Tran Vo Minh Tam ...Trinh Gia Tung (VIE)1-08 ≣A00Ch Vietnam (junio...
668Morales Liseth So...Floriano Edgar0-18 ≣A00Ch Colombia (amat...16 Nov 2009
422Nguyen Thuy VyNguyen Hong Phuc ...0-18A00Ch Vietnam (junio...27 Jul 2002
554Krivoshapko Alexa...2057Arkhipov Valentin...20991-08 ≣A00Ch City08 Feb 2008
604Beltyukov DenisZabironin A1-08 ≣A00Ch PriFO (juniors...10 Nov 2008
283Tschoepe FJaeckle Marco (GER)22700-18A00It (open) \
276Babb Jeff (CAN)2144Roque Rudy1-08A00It (open)
125Kucharkowski JensDilling R1-08 ≣A00corr.
385Van Rooijen PeterBerkley Stephen0-18 ≣A00Tournament (IECC)